SkypeTab is a program that adds tabs to Skype™ for Linux.
Project page (description, demo, repositories, etc).
First you need environment that's able to compile 32-bit code. You also need libX11 and Qt and headers for them.
Run qmake -spec linux-g++-32 && make
Then you will be able to start SkypeTab using LD_PRELOAD=`pwd`/libskypetab.so skype
Note, LD_PRELOAD requires full path to the library
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